Taper Pin Thread Size Not Applicable Pin Size #2 Large End Diameter 0.194 in Small End Diameter 0.175 in Pin Type Standard Product Type Taper Pin Material Steel Material Grade/Class Ungraded Finish Plain Usable Length Not Applicable Small End Diameter Tolerance +0.01/-0.02 in Shank Length 7/8 in System of Measurement Inch Usable Length Tolerance Not Applicable Thread Type Not Applicable Material Quality Standards Not Applicable Dimensional Standards ASME B18.8.2